Mats Fahlman (IMAGE) Linköping University Caption Mats Fahlman, a professor at the Laboratory of Organic Electronics at Linköping University. Credit Thor Balkhed Usage Restrictions Please use appropriate caption and credit. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.